Provision Of Pipe line in Ward 15 Thillai Nagar and Supply and Fixing of 3and 5Gate Valve,Ward 19 Mooimangalam Road to Cauvery nagar upto end Provision of New 6 Pipe line, For Ward 20 Make Drinking water arrangements Nearby Anna nagar communit

Amount

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls

Dismantling Plain Cement Concrete

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Supplying and fixing in position P.V.C. Pipes,specials such as plain bend, door bend, plain tee, door tee, offsets,Y-junction, plain or with door of various sizes best quality confirming to I.S.S and providing leakproof joints including fixing to wall and giving connection to the P.V.C, soil stacks, dismadling the brick masonry or R.C.C. floor or Roof slab and redoing the dismandled portion to original condition etc., complete complying with standard specifications.

PVC Pipe 40 mm Dia WORKING PRESSURE: 10 kg. per cm2 M-0878

PVC Pipe 75 mm Dia WD-M0011

PVC Pipe 160 mm Dia WD-M0015

PVC Coupler 40mm Dia M-0884

PVC Bend 75 mm Dia WD-M0108

PVC Bend 160 mm Dia

PVC Tee 160 mm Dia

PVC Endcap 75 mm Dia

PVC Endcap 160 mm Dia

150mm Class 20 C.I.D.JOINTS AS PER IS 8794 / 1988

PVC REDUCER COUPLER 110 x 63mm

Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % (WD-M1582 - 15x50 lpm)

Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty

80mm dia DI Sluice

150mm dia DI Sluice

Lowering PVC/ DWSC/DI rigid pipes and specials to trench and laying to proper grade and alignment, jointin

PVC Pipe Upto 40mm

PVC Pipe Upto 75mm

PVC Pipe Upto 160mm

Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement.W-0075

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Fitter (Pipe laying) II Class. Ref- TWAD -S.No.16 Page No.186

Mazdoor Category I. Ref- TWAD -S.No.16 Page No.186

Bharathi Construction (BID ID -1456291)